| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.64 | 5.618% | $49.2602 | $49.26 | $49.25 | $49.30 |
| Purchase #2 | $178.36 | 11.460% | $198.8001 | $198.80 | $198.80 | $198.80 |
| Purchase #3 | $171.94 | 5.772% | $181.8644 | $181.86 | $181.85 | $181.90 |
| Purchase #4 | $212.29 | 8.730% | $230.8229 | $230.82 | $230.80 | $230.80 |
| Purchase #5 | $214.34 | 13.564% | $243.4131 | $243.41 | $243.40 | $243.40 |
| Purchase #6 | $150.54 | 4.207% | $156.8732 | $156.87 | $156.85 | $156.90 |
| Purchase #7 | $132.52 | 8.605% | $143.9233 | $143.92 | $143.90 | $143.90 |
| 7 purchase totals = | $1,106.63 | $1,204.9572 | $1,204.94 | $1,204.85 | $1,205.00 | |